Here is the translation of the legal text summary:
1. Subject of Dispute: Recovery of debt for completed construction and installation works and accrual of 3% per annum and inflationary losses.
2. Main Court Arguments:
– Plaintiff fully completed works for the amount of 17,447,636.11 UAH
– Defendant partially paid 12,276,410.67 UAH
– Contract terms stipulate that payment depends on tax invoice registration
– Court recognized the legitimacy of recovering the principal debt of 5,171,225.45 UAH
– Court rejected the claim for 3% per annum and inflationary losses because the plaintiff did not comply with contract terms regarding tax invoice registration
3. Court Decision: Partial satisfaction of the claim – recovery of principal debt of 5,171,225.45 UAH, but rejection of penalty sanctions.